UIResourceRequestQueue  362 cc/trees/layer_tree_host.h   UIResourceRequestQueue ui_resource_request_queue_;
UIResourceRequestQueue  878 cc/trees/layer_tree_impl.cc     const UIResourceRequestQueue& queue) {
UIResourceRequestQueue  179 cc/trees/layer_tree_impl.h   void set_ui_resource_request_queue(const UIResourceRequestQueue& queue);
UIResourceRequestQueue  295 cc/trees/layer_tree_impl.h   UIResourceRequestQueue ui_resource_request_queue_;